package com.itheima.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.pojo.CheckGroupItem;

/**
 * company: www.abc.com
 * Author: 29746
 * Create Data: 2020/11/12
 */

public interface CheckGroupItemService extends IService<CheckGroupItem> {
    Long[] selectByGroupId(Long groupId);
}
